80939052

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16411}}^1$

素因数の和:16558

約数の個数: 36

約数和(自身を含む): 206101896

約数和(自身を除く): 125162844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 16411, 32822, 49233, 65644, 98466, 147699, 196932, 295398, 590796, 2248307, 4496614, 6744921, 8993228, 13489842, 20234763, 26979684, 40469526, 80939052]

約数ペア:

[(1, 80939052), (2, 40469526), (3, 26979684), (4, 20234763), (6, 13489842), (9, 8993228), (12, 6744921), (18, 4496614), (36, 2248307), (137, 590796), (274, 295398), (411, 196932), (548, 147699), (822, 98466), (1233, 65644), (1644, 49233), (2466, 32822), (4932, 16411)]